<!DOCTYPE html>
<html>
<head>
  <!-- bootstrap -->
  <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
  <!-- select2 -->
  <link href="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.6-rc.0/css/select2.min.css" rel="stylesheet" />

  <!-- select2-bootstrap4-theme -->
  <link href="https://raw.githack.com/ttskch/select2-bootstrap4-theme/master/dist/select2-bootstrap4.css" rel="stylesheet"> <!-- for live demo page -->
  <link href="select2-bootstrap4.css" rel="stylesheet"> <!-- for local development env -->
</head>

<body class="pt-5" style="min-height:90vh">

<div class="container">
  <h3>Example of <a href="https://github.com/ttskch/select2-bootstrap4-theme" target="_blank">@ttskch/select2-bootstrap4-theme</a></h3>
  <hr>

  <form>
    <div class="form-group">
      <label>Example of select</label>
      <select placeholder="Choose one thing" data-allow-clear="1">
        <option></option>
        <option>1</option>
        <option>2</option>
        <option>3</option>
        <option>4</option>
        <option>5</option>
      </select>
    </div>
    <div class="form-group">
      <label>Example of multiple select</label>
      <select multiple placeholder="Choose anything" data-allow-clear="1">
        <option>1</option>
        <option>2</option>
        <option>3</option>
        <option>4</option>
        <option>5</option>
      </select>
    </div>
    <div class="form-group">
      <label>Example of disabled select</label>
      <select disabled placeholder="Cannot choose">
      </select>
    </div>
    <div class="form-group">
      <label>Example of select with optgroup</label>
      <select placeholder="Choose one thing">
        <option></option>
        <optgroup label="Group A">
          <option>A1</option>
          <option>A2</option>
          <option>A3</option>
        </optgroup>
        <optgroup label="Group B">
          <option>B1</option>
          <option>B2</option>
          <option>B3</option>
        </optgroup>
      </select>
    </div>
    <div class="form-group">
      <label>Example of input-group</label>
      <div class="input-group">
        <div class="input-group-prepend">
          <span class="input-group-text">Prepend</span>
        </div>
        <select placeholder="Choose on thing">
          <option></option>
          <option>1</option>
          <option>2</option>
          <option>3</option>
        </select>
      </div>
      <div class="input-group mt-2">
        <select placeholder="Choose on thing">
          <option></option>
          <option>1</option>
          <option>2</option>
          <option>3</option>
        </select>
        <div class="input-group-append">
          <span class="input-group-text">Append</span>
        </div>
      </div>
      <div class="input-group mt-2">
        <div class="input-group-prepend">
          <span class="input-group-text">Prepend</span>
        </div>
        <select placeholder="Choose on thing">
          <option></option>
          <option>1</option>
          <option>2</option>
          <option>3</option>
        </select>
        <div class="input-group-append">
          <span class="input-group-text">Append</span>
        </div>
      </div>
    </div>
    <div class="form-group">
      <label>Example of validated select</label>
      <select placeholder="Invalid example" class="form-control is-invalid">
        <option></option>
      </select>
      <div class="invalid-feedback">
        Something is wrong.
      </div>
    </div>
  </form>
</div>

<!-- bootstrap -->
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>
<!-- select2 -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.6-rc.0/js/select2.min.js"></script>

<!-- select2-bootstrap4-theme -->
<script src="script.js"></script>
</body>
</html>
